Disambiguation evidence for Gruffudd ap Madog via surface form

"Gruffudd ap Madog"

Triples (1)

Triples where some other subject referred to this entity as "Gruffudd ap Madog".

Castell Dinas Brân → builtBy →
"Gruffudd ap Madog"
↳ resolves to Gruffudd ap Madog
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